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What are the sources for WeatherOnline forecasts?


The WeatherOnline forecasts are created by using a MOS system developed in-house with the most current US weather services model data (GFS). The statistical methods of the Model-Output-Statistic (MOS)-System were developed in cooperation with the Meteorological Department of the University of Bonn.

What is a MOS-System?


A Model-Output-Statistic (MOS)-System combines the data of the weather forecast model and the locally recorded data for any given point by transforming the model data from a coarse grid to detailed small scale areas.
In order to do so, one needs a large volume of past model forecast data as well as the corresponding recorded data for any given location. The MOS-System relates these two sets of data in an optimized fashion allowing development of the local weather forecast by using the most current model forecast.

What are the time intervals used in the temperature and icons of the local forecasts?


The forecasted maximum temperature always refers to a 12hour window from 6am to 6om local time.
The forecasted minimum temperature always refers to the 12hour window from 6pm of the day before the forecast day to 6 am of the forecast day.
The weather icon for the morning refers to the time between 6am and 12pm local time, the icon for the afternoon is valid from 12am to 6pm local time and the evening icon refers to the time from 6pm to 12am local time.

How often are the current weather conditions and forecasts updated?


The current weather information as well as the satellite images are updated every 30 minutes whereas the radar images are being updated every 15 minutes.
The local weather forecasts as well as the weather charts are updated 8 times a day. The updates start at 2 am CEST or 3 am CEST depending on daylight saving time and continue on a three hourly bases.


Estaciones meteorológicas cercanas - Gardaya Distancia
Ghardaia/Noumerate aeropuerto 2.6 km
Hassi R'Mel aeropuerto 82.8 km
Hassir'mel 85.2 km
Laghouat 182.5 km
Ain Beida aeropuerto 183.2 km
El Menia Aeropuerto 227.8 km
Djelfa/Tletsi aeropuerto 261.4 km
Touggourt/Sidi Mahd aeropuerto 270.4 km
Touggourt/Sidi Mahd aeropuerto 270.4 km
Hassi Messaoud Aeropuerto 271.6 km
Bou-Saada aeropuerto 330.4 km
Biskra aeropuerto 342.6 km
El Bayadh 344.5 km
Ksar Chellala 351.6 km
El Oued/Guemer aeropuerto 352.7 km
M'Sila 372.4 km
Abdelhafid Boussouf Bou Chekif aeropuerto 421.0 km
Bordj Bou Arréridj 422.3 km
Rhourd Nouss 436.3 km
Médéa 449.9 km
Setif/Ain-Arnat aeropuerto 450.9 km
Taguentour 458.7 km
El-kheiter 461.4 km
Batna Aeropuerto 465.6 km
Naâma 468.7 km
Miliana 469.7 km
Méchria Aeropuerto 475.5 km
Tizi Uzu 480.7 km
Argel/Dar-el-Beida aeropuerto 482.4 km
Saïda 492.9 km
Aïn Séfra 493.5 km
Alger-port 493.5 km
Bejaia/Soummam aeropuerto 500.7 km
Chlef 507.8 km
Mascara-Ghriss 515.7 km
Relizane 520.6 km
Timimoun Aeropuerto 525.5 km
Oum El Bouaghi 532.8 km
Mohamed Boudiaf aeropuerto 533.0 km
Jijel-Achouat 541.2 km
Jijel-port 542.8 km
Mostaganem 566.8 km
Sidi Bel Abbès 584.6 km
Arzew 593.7 km
Oran Tafraoui aeropuerto 598.2 km
Tinfouye 603.4 km
Skikda 605.4 km
Guelma 608.0 km
Orán Es Sénia aeropuerto 610.3 km
Orán 619.2 km
Suq Ahras 632.3 km
Annaba/El Mellah aeropuerto 664.1 km